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Contract OI history

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Jan 21, 2028 EXPIRATION

ORCL $90.00 Put

ORCL280121P00090000

Latest saved OI2,744Oct 23, 2026
Last change+1,236vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $90.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,7441,3720 2026-10-02: 898 OI2026-10-05: 900 OI2026-10-06: 872 OI2026-10-07: 872 OI2026-10-08: 872 OI2026-10-09: 872 OI2026-10-13: 872 OI2026-10-14: 872 OI2026-10-15: 891 OI2026-10-16: 898 OI2026-10-21: 1,508 OI2026-10-23: 2,744 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ORCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,744+1,236
Oct 21, 20261,508+610
Oct 16, 2026898+7
Oct 15, 2026891+19
Oct 14, 20268720
Oct 13, 20268720
Oct 09, 20268720
Oct 08, 20268720
Oct 07, 20268720
Oct 06, 2026872-28
Oct 05, 2026900+2
Oct 02, 2026898No prior observation